If we're thinking of the same angle, is it from this channel? https://www.youtube.com/channel/UCbTLJi8lXWIt_d1AtRv4Nmw

Looks like it's not streaming live any more, but there are a few short recordings of that livestream on it.

As for the location: https://www.google.com/maps/place//@35.6621727,139.7579444,1...